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Rigid Foam

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Rigid Foam

The insulation industry uses polyurethane systems and chemical catalysts as crucial materials in producing high-performance rigid foam. Due to their diverse properties, such as excellent thermal resistance, high compressive strength, and superior dimensional stability, these materials are considered significant in this industry. As a professional manufacturer, Mingxu is committed to meeting the requirements of the rigid foam sector. With our extensive knowledge and expertise, we are offering high-activity catalysts to ensure a stable foaming reaction while increasing production efficiency. This contributes to the energy efficiency and durability of building insulation.

One-Stop Catalyst Solution for Rigid Foam Industry

Mingxu offers specialized catalyst solutions for rigid foam manufacturers to help them address reaction control challenges and ensure structural integrity during the foaming process. Our solution includes:

  • High-Activity Trimerization Catalysts: Provides superior reactivity to optimize the isocyanurate ring formation, enhancing the fire resistance and thermal stability of PIR foams.

  • Reaction Stability Control: Ensures a balanced blowing and gelling process to achieve uniform cell structure, high compressive strength, and excellent dimensional stability.

  • Insulation Performance Enhancers: Promotes a fine, closed-cell structure to maximize the thermal insulation efficiency and energy-saving properties of rigid boards and panels.

Recommended Catalyst Materials

Clear liquid MXFR-TEP (CAS 78-40-0), Triethyl Phosphate halogen-free flame retardant and viscosity depressant for PU foams

MXFR-TEP

MXFR-TEP (CAS 78-40-0) is a high-efficiency halogen-free phosphate flame retardant with ultra-low viscosity and 17% phosphorus content designed for superior fire resistance in rigid PU

Clear liquid MXFR-TCPP (CAS 13674-84-5), Tris(1-chloro-2-propyl) phosphate flame retardant for rigid polyurethane foams

MXFR-TCPP

MXFR-TCPP (CAS 13674-84-5) is a high-performance chlorinated phosphate ester flame retardant featuring exceptional thermal and hydrolysis stability, low viscosity, and superior compatibility for polyurethane foams,

Clear liquid MXC-B20 (CAS 7560-83-0), N-Methyldicyclohexylamine catalyst in a glass beaker for rigid polyurethane foams

MXC-B20

MXC-B20 (CAS 34364-26-6) is a high-performance, bismuth-based gelation catalyst that offers an eco-friendly alternative to organotin, providing a unique delayed viscosity build followed by an

Clear liquid MXC-15 (CAS 3164-85-0), Potassium Octoate trimerization catalyst for PIR rigid polyurethane foams

MXC-15

MXC-15 (CAS 3164-85-0) is a high-performance trimerization catalyst that optimizes the isocyanurate reaction to enhance thermal stability and flame retardancy in PIR and rigid PU

Light yellow liquid MXC-C18 Zinc Octoate catalyst for polyurethane coatings and elastomers

MXC-C18

MXC-C18 (CAS 7560-83-0) is a tertiary amine co-catalyst used to improve surface curing (skin cure) and increase hardness in polyurethane foams.

Clear liquid MXC-R70 specialty catalyst in a glass beaker for advanced polyurethane curing

MXC-R70

MXC-70 (CAS 1739-84-0)  is a high-reactivity tertiary amine catalyst that significantly accelerates curing and eliminates surface friability in rigid polyurethane foam systems.

Clear liquid MXC-C9 specialty catalyst in a glass reagent bottle for advanced polyurethane synthesis

MXC-C9

MXC-9 (CAS 33329-35-0) | (1,3-Propanediamine, N,N-bis[3-(dimethylamino)propyl]-N’,N’-dimethyl-) is a high-purity tertiary amine catalyst designed for polyurethane applications.

Clear liquid MXC-C12 specialty catalyst in a glass beaker for advanced polyurethane formulation

MXC-C12

MXC-C12 (CAS 116680-33-2) | (1-isobutyl-2-methylimidazole) is a specialized imidazole catalyst with the molecular formula C8H14N2. It is highly valued for providing excellent adhesion and surface

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